public class UnaryTableSequenceDefinition extends TableSequenceDefinition
Purpose: Creates / drops an unary sequence table: the name of the table is sequence name; its only field is named unarySequenceCounterFieldName
deleteSchema, tableDefinitionsequencename, qualifier| Constructor and Description |
|---|
UnaryTableSequenceDefinition(Sequence sequence)
INTERNAL:
Should be a sequence defining unary table sequence in the db:
either UnaryTableSequence
DefaultSequence (only if case platform.getDefaultSequence() is an UnaryTableSequence).
|
UnaryTableSequenceDefinition(Sequence sequence,
boolean deleteSchema) |
| Modifier and Type | Method and Description |
|---|---|
java.io.Writer |
buildCreationWriter(org.eclipse.persistence.internal.sessions.AbstractSession session,
java.io.Writer writer)
INTERNAL:
Return the SQL required to create the unary sequence table.
|
java.io.Writer |
buildDeletionWriter(org.eclipse.persistence.internal.sessions.AbstractSession session,
java.io.Writer writer)
INTERNAL:
Return the SQL to delete the unary sequence table.
|
TableDefinition |
buildTableDefinition()
INTERNAL:
Return a TableDefinition specifying a unary sequence table.
|
boolean |
checkIfExist(org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERAL:
Verify whether the sequence exists.
|
java.lang.String |
getSequenceCounterFieldName()
PUBLIC:
Return the name of the only field of this table
|
protected UnaryTableSequence |
getUnaryTableSequence() |
boolean |
isTableSequenceDefinition()
INTERNAL:
|
dropDatabaseSchema, dropDatabaseSchemaOnDatabase, getDatabaseSchema, getSequenceNameFieldName, getSequenceTable, getSequenceTableIndexes, getSequenceTableName, getSequenceTableQualifier, getTableSequence, preDropObject, shouldDropTableDefinitionalter, alterOnDatabase, createOnDatabase, isAlterSupportedbuildVPDCreationFunctionWriter, buildVPDCreationPolicyWriter, buildVPDDeletionWriter, clone, createDatabaseSchema, createDatabaseSchemaOnDatabase, createObject, dropFromDatabase, dropObject, getFullName, getName, getQualifier, hasDatabaseSchema, postCreateObject, setName, setQualifier, shouldCreateDatabaseSchema, shouldCreateVPDCalls, toStringpublic UnaryTableSequenceDefinition(Sequence sequence)
public UnaryTableSequenceDefinition(Sequence sequence, boolean deleteSchema)
public java.io.Writer buildCreationWriter(org.eclipse.persistence.internal.sessions.AbstractSession session,
java.io.Writer writer)
throws ValidationException
buildCreationWriter in class TableSequenceDefinitionValidationExceptionpublic java.io.Writer buildDeletionWriter(org.eclipse.persistence.internal.sessions.AbstractSession session,
java.io.Writer writer)
throws ValidationException
buildDeletionWriter in class TableSequenceDefinitionValidationExceptionpublic boolean checkIfExist(org.eclipse.persistence.internal.sessions.AbstractSession session)
throws DatabaseException
checkIfExist in class TableSequenceDefinitionDatabaseExceptionpublic java.lang.String getSequenceCounterFieldName()
getSequenceCounterFieldName in class TableSequenceDefinitionpublic TableDefinition buildTableDefinition()
buildTableDefinition in class TableSequenceDefinitionprotected UnaryTableSequence getUnaryTableSequence()
public boolean isTableSequenceDefinition()
isTableSequenceDefinition in class TableSequenceDefinition